52000849 has 2 divisors, whose sum is σ = 52000850. Its totient is φ = 52000848.

The previous prime is 52000829. The next prime is 52000877. The reversal of 52000849 is 94800025.

It is a happy number.

It is an a-pointer prime, because the next prime (52000877) can be obtained adding 52000849 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50694400 + 1306449 = 7120^2 + 1143^2 .

It is a cyclic number.

It is not a de Polignac number, because 52000849 - 2⁷ = 52000721 is a prime.

It is not a weakly prime, because it can be changed into another prime (52000829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000424 + 26000425.

It is an arithmetic number, because the mean of its divisors is an integer number (26000425).

Almost surely, 2^52000849 is an apocalyptic number.

It is an amenable number.

52000849 is a deficient number, since it is larger than the sum of its proper divisors (1).

52000849 is an equidigital number, since it uses as much as digits as its factorization.

52000849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 52000849 is about 7211.1614182460. The cubic root of 52000849 is about 373.2531470181.

The spelling of 52000849 in words is "fifty-two million, eight hundred forty-nine", and thus it is an aban number.